The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 1982
Filed:
Aug. 25, 1980
Sadao Kakeno, Yokohama, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A deflection plate array for electrostatic deflection type ink-jet printers is provided in which a plurality of deflection plates each consisting of an insulating substrate and thin-film electrodes formed on the major surfaces thereof, respectively, and a plurality of insulating spacers are interleaved in such a way that the portion of each deflection plate bearing the thin-film electrodes is extended downward beyond the bottom of the corresponding spacer; and two electrode rods are extended through the array of interleaved deflection plates and spacers in such a way that one of the electrode rods is electrically connected to one of the thin-film electrodes on one surface of each deflection plate while the other electrode rod is electrically connected to the other thin-film electrode on the other surface of the deflection plate.